Definition from Wiktionary, the free dictionary
standel (plural standels)
- a young tree, especially one reserved when others are cut.
- 1957: It was ordered that twelve standels or storers per acre in coppices or underwoods of twenty-four years' growth or less should be excluded from felling, and twelve 'great trees' on every acre above twenty-four years' growth. — H.R. Schubert, History of the British Iron and Steel Industry, p. 221.